Patent · US Active

Multi-stage polymer as a grinding additive and a method of producing the same

US9546267B2 · kind B2 · utility

1Cited by
4References
11Claims
0Family size

Assignee

Inventor

Key dates

Filing dateSep 17, 2012
Grant dateJan 17, 2017
Priority date—
Expiry dateSep 17, 2032

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08F220/308
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

This invention generally relates to a multi-stage polymer as a grinding additive and a method of producing the same.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.